ef93a4fa14
Source changes (dormant parity infra, retained from iterate 2.AI/2.AO): - xenia-kernel/exports.rs: nt_create_event manual_reset polarity + related event wiring - xenia-gpu/mmio_region.rs: D1MODE_VBLANK_VLINE_STATUS hardcode parity Also lands the audit-runs/ analysis notes (.md/.txt/.json digests) for the iterate 2.x VSync/0x10e8/0x1004 wedge investigation. Raw trace dumps (.jsonl/.gz/.csv/.stdout) and agent worktrees (.claude/) are gitignored as regenerable local artifacts — see memory + HANDOFF for the running findings. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
46 lines
1.9 KiB
Markdown
46 lines
1.9 KiB
Markdown
# Phase C — first byte-diff report
|
|
|
|
- canary image.bin: snap-001/canary/image.bin (9568256 bytes)
|
|
- ours image.bin: snap-001/ours/image.bin (9568256 bytes)
|
|
- pe reference: /home/fabi/RE - Project Sylpheed/Project Sylpheed - Arc of Deception (USA, Europe) (En,Ja).pe (9568256 bytes)
|
|
- image_base: 0x82000000
|
|
- import-slot ranges (merged): 3, bytes=3920
|
|
|
|
## Raw byte hashes
|
|
- canary sha256: `a70993b77ca9e29218d033fad7c0b45c874676c4e0edd966545d39b266486a9c`
|
|
- ours sha256: `ea8d160e9369328a5b922258a92113efb8d7ce3e1a5c12cc521e375985c91c18`
|
|
- pe sha256: `9be5f5621c517c78a451245eca25d54388af741ed20e669b2f78438aaa429e72`
|
|
|
|
## Pass 1 — raw byte-diff (uncanonicalized)
|
|
|
|
- first byte-diff at off=0x00000600 VA=0x82000600
|
|
- classification: .rdata (off=+0x0 into section)
|
|
- canary byte: 0xde
|
|
- ours byte: 0x00
|
|
- pe ref byte: 0x00
|
|
|
|
context canary: `00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 de ad c0 de de ad c0 de de ad c0 de de ad c0 de de`
|
|
context ours : `00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00`
|
|
context pe : `00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 02 8c 00 00 02 bc 00 00 02 c1 00 00 02 d5 00`
|
|
|
|
## Pass 2 — canonicalized (import slots masked to 0xCD)
|
|
|
|
- canary canonical sha256: `62c51908e2df705583fe81a084f39bd399196f9000cfa7bffd56127b41a4ab96`
|
|
- ours canonical sha256: `62c51908e2df705583fe81a084f39bd399196f9000cfa7bffd56127b41a4ab96`
|
|
- pe canonical sha256: `62c51908e2df705583fe81a084f39bd399196f9000cfa7bffd56127b41a4ab96`
|
|
|
|
- **canary == ours canonical match ✅**
|
|
- the image_loaded_sha256 mismatch is **fully explained** by legitimate engine-specific import-thunk patches.
|
|
- NO real engine divergence at this layer.
|
|
|
|
## Pass 3 — engine vs .pe ground truth (canonicalized)
|
|
|
|
- canary canonical == pe canonical ✅
|
|
- ours canonical == pe canonical ✅
|
|
|
|
## Summary
|
|
|
|
- bytes differing raw: 3704
|
|
- bytes differing canonical: 0
|
|
- import-slot mask bytes: 3920
|